package com.hello.service;

import com.hello.dto.FollowDTO;
import com.hello.entity.Follow;


import java.util.List;

public interface IFollowService {
    /**
     * 我的粉丝
     * @param user_Id
     * @return
     */
    List<Follow> getFollower(Long user_Id);

    /**
     * 我的关注
     * @param user_Id
     * @return
     */
    List<Follow> getFollowing(Long user_Id);
    boolean addFollow(FollowDTO followDTO);
    boolean haveFollowed(Long user_id,Long userb_id);
    boolean deleteFollow(FollowDTO followDTO);
}
